Huawei NetEngine40E

HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
D Optical Module
Issue 01 (2012-09-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
700
Parameter
Unit
Value
Maximum spectral width
(-20dB)
nm
1.0
Minimum side mode
suppression ratio (SMSR)
dB
30
Average transmit optical power
Maximum transmit optical
power
dBm
5
Minimum transmit optical
power
dBm
0
Minimum extinction ratio
dB
9
Optical receiver
Operating wavelength range
nm
1270-1600
Minimum receiver
sensitivity
dBm
-30
Overload power
dBm
-10
Maximum optical channel
cost
dB
N/A
Maximum reflection factor
dB
N/A
Table D-23 Specifications of the 1.25 Gbit/s CWDM 80 km (50 mi) eSFP optical module
Parameter
Unit
Value
Interface standard
-
CWDM
Transmission rate
Mbit/s
1.25 G
Interface type
-
LC
Transmission distance
km(mi)
80(50)
Optical transmitter
Optical source type
DFB-LD
Center wavelength
nm
1471
(eSFP-100M~2.67Gbps-SM
1471-80Km)
1491
(eSFP-100M~2.67Gbps-SM
1491-80Km)
1511
(eSFP-100M~2.67Gbps-SM